fix rename in other thread

Merge pull request #9 from AtakamaLLC/earonesty-patch-1

changet

Merge pull request #8 from AtakamaLLC/rename-ex

Merge pull request #6 from AtakamaLLC/rdwr2

separate mutex impl, fix win test, rec mutex works

fix python root dir for cmake

fix ref name for manylinux deploy

Merge pull request #2 from AtakamaLLC/newpr

no mod twine.... wtf

twine many